I would have given it a 5 if the show doesn't end like this. Who the hell ends a show like this. If the writers and producers can't come up with new season,they should have atleast concluded the season well. Besides that , this show is one of a kind . All the characters are upto the mark except Paige who just jump up boyfriends according to her need which makes me disliked the character. Happy and Walter are one of a kind. Toby's sense of humor was so fun to watch . Over all worth watching.